(0 18 4)(1 9 3)(2 19 16 14 10)(5 17 7)(6 12 8)(11 15 13)
ALLOWS (11/8)-SEQUENCE
1: (0 4 18)
(0 4 18)(1 9 3)(2 19 16 14 10)(5 17 7)(6 12 8)(11 15 13)
2: (2 19 16)
(0 4 18)(1 9 3)(2 14 10)(5 17 7)(6 12 8)(11 15 13)(16)(19)
3: (1 9 3)
(0 4 18)(1)(2 14 10)(3)(5 17 7)(6 12 8)(9)(11 15 13)(16)(19)
4: (0 4 18)
(0)(1)(2 14 10)(3)(4)(5 17 7)(6 12 8)(9)(11 15 13)(16)(18)(19)